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Finish forward-porting @acrisci's positioner work

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Drew DeVault 2018-04-14 21:34:50 -04:00 • committed by Guido Günther
parent 2e3d901ac5
commit 0a0627f5d0
4 changed files with 360 additions and 3 deletions
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40
include/wlr/types/wlr_xdg_shell.h
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@ -258,6 +258,46 @@ void wlr_xdg_surface_send_close(struct wlr_xdg_surface *surface);
void wlr_xdg_surface_popup_get_position(struct wlr_xdg_surface *surface,
double *popup_sx, double *popup_sy);
/**
* Get the geometry for this positioner based on the anchor rect, gravity, and
* size of this positioner.
*/
struct wlr_box wlr_xdg_positioner_get_geometry(
struct wlr_xdg_positioner *positioner);
/**
* Get the anchor point for this popup in the toplevel parent's coordinate system.
*/
void wlr_xdg_popup_get_anchor_point(struct wlr_xdg_popup *popup,
int *toplevel_sx, int *toplevel_sy);
/**
* Convert the given coordinates in the popup coordinate system to the toplevel
* surface coordinate system.
*/
void wlr_xdg_popup_get_toplevel_coords(struct wlr_xdg_popup *popup,
int popup_sx, int popup_sy, int *toplevel_sx, int *toplevel_sy);
/**
* Set the geometry of this popup to unconstrain it according to its
* xdg-positioner rules. The box should be in the popup's root toplevel parent
* surface coordinate system.
*/
void wlr_xdg_popup_unconstrain_from_box(struct wlr_xdg_popup *popup,
struct wlr_box *toplevel_sx_box);
/**
Invert the right/left anchor and gravity for this positioner. This can be
used to "flip" the positioner around the anchor rect in the x direction.
*/
void wlr_positioner_invert_x(struct wlr_xdg_positioner *positioner);
/**
Invert the top/bottom anchor and gravity for this positioner. This can be
used to "flip" the positioner around the anchor rect in the y direction.
*/
void wlr_positioner_invert_y(struct wlr_xdg_positioner *positioner);
/**
* Find a surface within this xdg-surface tree at the given surface-local
* coordinates. Returns the surface and coordinates in the leaf surface